Merge pull request #13 from big-r81/patch-1

Add `-Wundef` to compile options
esl · Jan 25, 2024 · e7341dc · e7341dc
2 parents 8f667bf + 7ebaffc
commit e7341dc
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/rebar.config b/rebar.config
@@ -16,7 +16,7 @@
       {port_env,
         [
           {"(linux|solaris|freebsd|netbsd|openbsd|dragonfly|darwin|gnu)",
-               "CFLAGS", "$CFLAGS -std=c99 -O0 -g -Wall -Wextra -fPIC -I/opt/homebrew/include -I/usr/local/include --coverage"},
+               "CFLAGS", "$CFLAGS -std=c99 -O0 -g -Wall -Wextra -Wundef -Werror=undef -fPIC -I/opt/homebrew/include -I/usr/local/include --coverage"},
           {"(linux|solaris|freebsd|netbsd|openbsd|dragonfly|darwin|gnu)",
                "LDLIBS", "$LDLIBS -lcrypto -L/opt/homebrew/lib/ -L/usr/local/lib --coverage"}
         ]
@@ -30,7 +30,7 @@
 {port_env,
   [
     {"(linux|solaris|freebsd|netbsd|openbsd|dragonfly|darwin|gnu)",
-         "CFLAGS", "$CFLAGS -std=c99 -O3 -g -Wall -Wextra -fPIC -I/opt/homebrew/include -I/usr/local/include"},
+         "CFLAGS", "$CFLAGS -std=c99 -O3 -g -Wall -Wextra -Wundef -Werror=undef -fPIC -I/opt/homebrew/include -I/usr/local/include"},
     {"(linux|solaris|freebsd|netbsd|openbsd|dragonfly|darwin|gnu)",
          "LDLIBS", "$LDLIBS -lcrypto -L/opt/homebrew/lib/ -L/usr/local/lib"},
     {"win32", "CFLAGS", "$CFLAGS /I${OPENSSL_INSTALL_DIR}/include /O2 /DNDEBUG /Wall"},